7.21.24

the distance and direction of the objects' change in position (how far you are from start)

• motion

• distance

• displacement

• none of these

how far something/someone traveled

• motion

• distance

• displacement

• none of these

If John ran 5 meters North then 2 meters south, what was his displacement?

• 7 m North

• 7 m South

• 3 m North

• 3 m South

If John ran 5 meters North then 2 meters south, what was his distance?

• 7 m

• 3 m

• 10 m

• none of these

distance divided by time equals

• velocity

• speed

• acceleration

• momentum

speed with a direction

• velocity

• acceleration

• momentum

• none of these

75 mph is a

• speed

• velocity

• acceleration

• momentum

75 mph North is a

• speed

• velocity

• acceleration

• momentum

speed at a given point in time

• average speed

• instantaneous speed

• constant speed

• none of these

acceleration is when you

• speed up

• slow down

• change direction

• all of these